Aim of Setsquare:
Populate the grid so the calculations produce the specified totals. Each of the numbers 1 to 9 must appear exactly once. The calculations should be performed from left to right and top to bottom, rather than in strict mathematical order.
How to play Setsquare:
There are two ways you can specify values for a square in the puzzle grid:

1. Position the mouse pointer over the square you want to set. Click the left mouse button. From the popup window you can select the value - or a number of possible values - for the square.
2. Position the mouse pointer over the square you want to set. Press the appropriate key on your keyboard for the value you want to set the square to.

Puzzles like Setsquare:
If you like Setsquare you might enjoy Crossnumbers or any of our other arithmetic puzzles.